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| Alpha-clustering effects on O-16(gamma, np)N-14 in the quasi-deuteron region | |
| Huang, BS; Ma, YG; He, WB | |
| 2017 | |
| Source Publication | EUROPEAN PHYSICAL JOURNAL A
 |
| ISSN | 1434-6001 |
| Volume | 53Issue:6Pages:- |
| Subtype | 期刊论文 |
| Abstract | Photonuclear reaction in the quasi-deuteron regime has been investigated in an extended Quantum Molecular Dynamics model at a photon energy of 70-120 MeV. Particularly, the reaction channel of O-16(gamma, np)(14) N is focused where O-16 is considered as having different alpha-clustering configurations as well as regular spherical structure. Because of three-body decay from the above photonuclear reaction, we can investigate many observables including the recoil momentum, missing energy, pair momentum/energy and opening angle of ejected neutron and proton, hyper-angle and hyper-radius distributions, etc. These quantitative results demonstrate an obvious difference among different initial configurations of O-16, which can be attributed to the spatial-momentum correlation of a neutron-proton pair inside the nucleus. The results illustrate that photonuclear reaction is a good tool to explore different alpha-clustering structures. |
| Keyword | Nuclear Correlation Cross-sections Resonances Scattering Facility Model He-4 |
| DOI | 10.1140/epja/i2017-12300-0 |
| WOS Keyword | NUCLEAR CORRELATION ; CROSS-SECTIONS ; RESONANCES ; SCATTERING ; FACILITY ; MODEL ; HE-4 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000402987800002 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/28552 |
| Collection | 中科院上海应用物理研究所2011-2018年 |
| Recommended Citation GB/T 7714 | Huang, BS,Ma, YG,He, WB. Alpha-clustering effects on O-16(gamma, np)N-14 in the quasi-deuteron region[J]. EUROPEAN PHYSICAL JOURNAL A,2017,53(6):-. |
| APA | Huang, BS,Ma, YG,&He, WB.(2017).Alpha-clustering effects on O-16(gamma, np)N-14 in the quasi-deuteron region.EUROPEAN PHYSICAL JOURNAL A,53(6),-. |
| MLA | Huang, BS,et al."Alpha-clustering effects on O-16(gamma, np)N-14 in the quasi-deuteron region".EUROPEAN PHYSICAL JOURNAL A 53.6(2017):-. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Alpha-clustering eff（1232KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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